{"product_id":"fanuc-basic-unit-for-18i-a02b-0297-b502-copy","title":"Fanuc Basic Unit for 18i A02B-0297-B502","description":"\u003cp data-start=\"0\" data-end=\"144\"\u003e\u003cstrong data-start=\"0\" data-end=\"18\"\u003eA02B-0297-B502\u003c\/strong\u003e is a \u003cstrong data-start=\"24\" data-end=\"49\"\u003eCNC main control unit\u003c\/strong\u003e used in the \u003cstrong data-start=\"62\" data-end=\"89\"\u003e0i-F series CNC systems\u003c\/strong\u003e manufactured by \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eFANUC\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"146\" data-end=\"170\"\u003e📌 Basic Description\u003c\/h3\u003e\n\u003cul data-start=\"171\" data-end=\"337\"\u003e\n\u003cli data-start=\"171\" data-end=\"206\"\u003e\n\u003cp data-start=\"173\" data-end=\"206\"\u003e\u003cstrong data-start=\"173\" data-end=\"189\"\u003ePart Number:\u003c\/strong\u003e A02B-0297-B502\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"207\" data-end=\"259\"\u003e\n\u003cp data-start=\"209\" data-end=\"259\"\u003e\u003cstrong data-start=\"209\" data-end=\"218\"\u003eType:\u003c\/strong\u003e \u003cstrong data-start=\"219\" data-end=\"257\"\u003eCNC Control Unit \/ Main Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"260\" data-end=\"290\"\u003e\n\u003cp data-start=\"262\" data-end=\"290\"\u003e\u003cstrong data-start=\"262\" data-end=\"273\"\u003eSeries:\u003c\/strong\u003e FANUC \u003cstrong data-start=\"280\" data-end=\"288\"\u003e0i-F\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"291\" data-end=\"337\"\u003e\n\u003cp data-start=\"293\" data-end=\"337\"\u003e\u003cstrong data-start=\"293\" data-end=\"306\"\u003eCategory:\u003c\/strong\u003e CNC controller hardware module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"339\" data-end=\"359\"\u003e⚙️ Main Function\u003c\/h3\u003e\n\u003cp data-start=\"360\" data-end=\"436\"\u003eThis unit is the \u003cstrong data-start=\"377\" data-end=\"418\"\u003ecentral controller of the CNC machine\u003c\/strong\u003e, responsible for:\u003c\/p\u003e\n\u003cul data-start=\"438\" data-end=\"743\"\u003e\n\u003cli data-start=\"438\" data-end=\"475\"\u003e\n\u003cp data-start=\"440\" data-end=\"475\"\u003e\u003cstrong data-start=\"440\" data-end=\"475\"\u003eProcessing NC programs (G-code)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"476\" data-end=\"519\"\u003e\n\u003cp data-start=\"478\" data-end=\"519\"\u003e\u003cstrong data-start=\"478\" data-end=\"519\"\u003eAxis motion and interpolation control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"520\" data-end=\"580\"\u003e\n\u003cp data-start=\"522\" data-end=\"580\"\u003eCommunication with \u003cstrong data-start=\"541\" data-end=\"580\"\u003eservo amplifiers and spindle drives\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"581\" data-end=\"642\"\u003e\n\u003cp data-start=\"583\" data-end=\"642\"\u003eRunning \u003cstrong data-start=\"591\" data-end=\"642\"\u003ePMC (Programmable Machine Control) ladder logic\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"643\" data-end=\"677\"\u003e\n\u003cp data-start=\"645\" data-end=\"677\"\u003eManaging \u003cstrong data-start=\"654\" data-end=\"677\"\u003emachine I\/O signals\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"678\" data-end=\"743\"\u003e\n\u003cp data-start=\"680\" data-end=\"743\"\u003eHandling \u003cstrong data-start=\"689\" data-end=\"743\"\u003esystem alarms, diagnostics, and operator interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"745\" data-end=\"779\"\u003e🧩 System Components Connected\u003c\/h3\u003e\n\u003cp data-start=\"780\" data-end=\"836\"\u003eThe \u003cstrong data-start=\"784\" data-end=\"802\"\u003eA02B-0297-B502\u003c\/strong\u003e controller typically connects to:\u003c\/p\u003e\n\u003cul data-start=\"838\" data-end=\"1014\"\u003e\n\u003cli data-start=\"838\" data-end=\"874\"\u003e\n\u003cp data-start=\"840\" data-end=\"874\"\u003e\u003cstrong data-start=\"840\" data-end=\"874\"\u003eOperator panel and LCD display\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"875\" data-end=\"897\"\u003e\n\u003cp data-start=\"877\" data-end=\"897\"\u003e\u003cstrong data-start=\"877\" data-end=\"897\"\u003eServo amplifiers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"898\" data-end=\"921\"\u003e\n\u003cp data-start=\"900\" data-end=\"921\"\u003e\u003cstrong data-start=\"900\" data-end=\"921\"\u003eSpindle amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"922\" data-end=\"939\"\u003e\n\u003cp data-start=\"924\" data-end=\"939\"\u003e\u003cstrong data-start=\"924\" data-end=\"939\"\u003eI\/O modules\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"940\" data-end=\"974\"\u003e\n\u003cp data-start=\"942\" data-end=\"974\"\u003e\u003cstrong data-start=\"942\" data-end=\"974\"\u003eMachine sensors and switches\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"975\" data-end=\"1014\"\u003e\n\u003cp data-start=\"977\" data-end=\"1014\"\u003e\u003cstrong data-start=\"977\" data-end=\"1014\"\u003eCNC system software (A87L series)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1016\" data-end=\"1038\"\u003e🔎 Variant Meaning\u003c\/h3\u003e\n\u003cp data-start=\"1039\" data-end=\"1071\"\u003eWithin the \u003cstrong data-start=\"1050\" data-end=\"1070\"\u003eA02B-0297 series\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1073\" data-end=\"1094\"\u003e\n\u003cli data-start=\"1073\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1075\" data-end=\"1083\"\u003e\u003cstrong data-start=\"1075\" data-end=\"1083\"\u003eB500\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1094\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1094\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1094\"\u003eB502\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1096\" data-end=\"1267\"\u003eare \u003cstrong data-start=\"1100\" data-end=\"1157\"\u003edifferent configuration or hardware revision versions\u003c\/strong\u003e of the same \u003cstrong data-start=\"1170\" data-end=\"1195\"\u003e0i-F CNC control unit\u003c\/strong\u003e, depending on the machine builder’s configuration or installed options.\u003c\/p\u003e\n\u003ch3 data-start=\"1269\" data-end=\"1290\"\u003e🧠 Simple Summary\u003c\/h3\u003e\n\u003cp data-start=\"1291\" data-end=\"1433\"\u003e👉 \u003cstrong data-start=\"1294\" data-end=\"1433\"\u003eA02B-0297-B502 = FANUC 0i-F CNC main control unit used to execute programs and control machine motion, servo systems, spindle, and I\/O.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1435\" data-end=\"1672\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e✅ If you're identifying many FANUC parts, I can also create a \u003cstrong data-start=\"1497\" data-end=\"1616\"\u003equick reference table for all A02B control units (0281, 0283, 0297, etc.) and which FANUC generation they belong to\u003c\/strong\u003e, which makes \u003cstrong data-start=\"1630\" data-end=\"1672\" data-is-last-node=\"\"\u003espare-part identification much faster.\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"New","offer_id":44866054783112,"sku":"A02B-0297-B502","price":0.0,"currency_code":"INR","in_stock":true},{"title":"Used \/ Refurbished","offer_id":46109850697864,"sku":"A02B-0297-B502","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/1903\/3224\/files\/WhatsAppImage2025-10-18at1.47.49PM-2026-03-05T181344.901.jpg?v=1772714638","url":"https:\/\/jjautomation.in\/products\/fanuc-basic-unit-for-18i-a02b-0297-b502-copy","provider":"JJAutomation","version":"1.0","type":"link"}